Finding the Fourth Proportional to 116,014,581.45, 160,096,927.53 and 63,803,636.07

Step by Step Solution

1. Step 1: Write the proportion equation
   116,014,581.45 : 160,096,927.53 = 63,803,636.07 : x
2. Step 2: Convert to fraction form
   116,014,581.45/160,096,927.53 = 63,803,636.07/x
3. Step 3: Cross multiply
   116,014,581.45x = 160,096,927.53 × 63,803,636.07
4. Step 4: Simplify right side
   116,014,581.45x = 10,214,766,100,049,284
5. Step 5: Solve for x
   x = 10,214,766,100,049,284/116,014,581.45
6. Step 6: Final answer
   x = 88,047,260.72