Finding the Fourth Proportional to 83,051,493.30, 124,621,856.91 and 34,562,776.50

Step by Step Solution

1. Step 1: Write the proportion equation
   83,051,493.30 : 124,621,856.91 = 34,562,776.50 : x
2. Step 2: Convert to fraction form
   83,051,493.30/124,621,856.91 = 34,562,776.50/x
3. Step 3: Cross multiply
   83,051,493.30x = 124,621,856.91 × 34,562,776.50
4. Step 4: Simplify right side
   83,051,493.30x = 4,307,277,387,395,310.50
5. Step 5: Solve for x
   x = 4,307,277,387,395,310.50/83,051,493.30
6. Step 6: Final answer
   x = 51,862,732.58