Finding the Fourth Proportional to 109,596,335.31, 164,165,737.23 and 65,738,002.28

Step by Step Solution

1. Step 1: Write the proportion equation
   109,596,335.31 : 164,165,737.23 = 65,738,002.28 : x
2. Step 2: Convert to fraction form
   109,596,335.31/164,165,737.23 = 65,738,002.28/x
3. Step 3: Cross multiply
   109,596,335.31x = 164,165,737.23 × 65,738,002.28
4. Step 4: Simplify right side
   109,596,335.31x = 10,791,927,607,502,792
5. Step 5: Solve for x
   x = 10,791,927,607,502,792/109,596,335.31
6. Step 6: Final answer
   x = 98,469,785.30