Finding the Fourth Proportional to 106,151,068.77, 146,493,188.33 and 59,744,328.45

Step by Step Solution

1. Step 1: Write the proportion equation
   106,151,068.77 : 146,493,188.33 = 59,744,328.45 : x
2. Step 2: Convert to fraction form
   106,151,068.77/146,493,188.33 = 59,744,328.45/x
3. Step 3: Cross multiply
   106,151,068.77x = 146,493,188.33 × 59,744,328.45
4. Step 4: Simplify right side
   106,151,068.77x = 8,752,137,158,976,505
5. Step 5: Solve for x
   x = 8,752,137,158,976,505/106,151,068.77
6. Step 6: Final answer
   x = 82,449,826.09