Finding the Fourth Proportional to 111,903,890,023.08, 167,808,053,341.98 and 64,772,896,017.96

Step by Step Solution

1. Step 1: Write the proportion equation
   111,903,890,023.08 : 167,808,053,341.98 = 64,772,896,017.96 : x
2. Step 2: Convert to fraction form
   111,903,890,023.08/167,808,053,341.98 = 64,772,896,017.96/x
3. Step 3: Cross multiply
   111,903,890,023.08x = 167,808,053,341.98 × 64,772,896,017.96
4. Step 4: Simplify right side
   111,903,890,023.08x = 10,869,413,590,096,356,048,896
5. Step 5: Solve for x
   x = 10,869,413,590,096,356,048,896/111,903,890,023.08
6. Step 6: Final answer
   x = 97,131,686,734.52