Finding the Fourth Proportional to 117,033,113.16, 175,613,940.18 and 67,909,032.18

Step by Step Solution

1. Step 1: Write the proportion equation
   117,033,113.16 : 175,613,940.18 = 67,909,032.18 : x
2. Step 2: Convert to fraction form
   117,033,113.16/175,613,940.18 = 67,909,032.18/x
3. Step 3: Cross multiply
   117,033,113.16x = 175,613,940.18 × 67,909,032.18
4. Step 4: Simplify right side
   117,033,113.16x = 11,925,772,714,940,216
5. Step 5: Solve for x
   x = 11,925,772,714,940,216/117,033,113.16
6. Step 6: Final answer
   x = 101,900,841.50