Finding the Fourth Proportional to 88,069,342.10, 121,535,975.98 and 48,911,118.82

Step by Step Solution

1. Step 1: Write the proportion equation
   88,069,342.10 : 121,535,975.98 = 48,911,118.82 : x
2. Step 2: Convert to fraction form
   88,069,342.10/121,535,975.98 = 48,911,118.82/x
3. Step 3: Cross multiply
   88,069,342.10x = 121,535,975.98 × 48,911,118.82
4. Step 4: Simplify right side
   88,069,342.10x = 5,944,460,562,062,446
5. Step 5: Solve for x
   x = 5,944,460,562,062,446/88,069,342.10
6. Step 6: Final answer
   x = 67,497,501.63