Finding the Fourth Proportional to 105,180,925.36, 157,788,341.39 and 32,397,672.20

Step by Step Solution

1. Step 1: Write the proportion equation
   105,180,925.36 : 157,788,341.39 = 32,397,672.20 : x
2. Step 2: Convert to fraction form
   105,180,925.36/157,788,341.39 = 32,397,672.20/x
3. Step 3: Cross multiply
   105,180,925.36x = 157,788,341.39 × 32,397,672.20
4. Step 4: Simplify right side
   105,180,925.36x = 5,111,974,961,334,912
5. Step 5: Solve for x
   x = 5,111,974,961,334,912/105,180,925.36
6. Step 6: Final answer
   x = 48,601,730.25