Finding the Fourth Proportional to 59,120,012.16, 81,584,027.28 and 33,013,802.88

Step by Step Solution

1. Step 1: Write the proportion equation
   59,120,012.16 : 81,584,027.28 = 33,013,802.88 : x
2. Step 2: Convert to fraction form
   59,120,012.16/81,584,027.28 = 33,013,802.88/x
3. Step 3: Cross multiply
   59,120,012.16x = 81,584,027.28 × 33,013,802.88
4. Step 4: Simplify right side
   59,120,012.16x = 2,693,398,994,778,462.50
5. Step 5: Solve for x
   x = 2,693,398,994,778,462.50/59,120,012.16
6. Step 6: Final answer
   x = 45,558,160.37