Finding the Fourth Proportional to 59,859,068.28, 89,697,271.86 and 31,114,539.96

Step by Step Solution

1. Step 1: Write the proportion equation
   59,859,068.28 : 89,697,271.86 = 31,114,539.96 : x
2. Step 2: Convert to fraction form
   59,859,068.28/89,697,271.86 = 31,114,539.96/x
3. Step 3: Cross multiply
   59,859,068.28x = 89,697,271.86 × 31,114,539.96
4. Step 4: Simplify right side
   59,859,068.28x = 2,790,889,349,590,953.50
5. Step 5: Solve for x
   x = 2,790,889,349,590,953.50/59,859,068.28
6. Step 6: Final answer
   x = 46,624,336.63