Finding the Fourth Proportional to 105,180,934.92, 157,788,355.76 and 32,397,681.80

Step by Step Solution

1. Step 1: Write the proportion equation
   105,180,934.92 : 157,788,355.76 = 32,397,681.80 : x
2. Step 2: Convert to fraction form
   105,180,934.92/157,788,355.76 = 32,397,681.80/x
3. Step 3: Cross multiply
   105,180,934.92x = 157,788,355.76 × 32,397,681.80
4. Step 4: Simplify right side
   105,180,934.92x = 5,111,976,941,657,677
5. Step 5: Solve for x
   x = 5,111,976,941,657,677/105,180,934.92
6. Step 6: Final answer
   x = 48,601,744.66