Finding the Fourth Proportional to 61,095,003.92, 91,642,472.76 and 17,964,564.56

Step by Step Solution

1. Step 1: Write the proportion equation
   61,095,003.92 : 91,642,472.76 = 17,964,564.56 : x
2. Step 2: Convert to fraction form
   61,095,003.92/91,642,472.76 = 17,964,564.56/x
3. Step 3: Cross multiply
   61,095,003.92x = 91,642,472.76 × 17,964,564.56
4. Step 4: Simplify right side
   61,095,003.92x = 1,646,317,118,335,061.25
5. Step 5: Solve for x
   x = 1,646,317,118,335,061.25/61,095,003.92
6. Step 6: Final answer
   x = 26,946,837.10