Finding the Fourth Proportional to 144,043,494.76, 216,065,796.18 and 34,868,487.16

Step by Step Solution

1. Step 1: Write the proportion equation
   144,043,494.76 : 216,065,796.18 = 34,868,487.16 : x
2. Step 2: Convert to fraction form
   144,043,494.76/216,065,796.18 = 34,868,487.16/x
3. Step 3: Cross multiply
   144,043,494.76x = 216,065,796.18 × 34,868,487.16
4. Step 4: Simplify right side
   144,043,494.76x = 7,533,887,439,817,507
5. Step 5: Solve for x
   x = 7,533,887,439,817,507/144,043,494.76
6. Step 6: Final answer
   x = 52,302,864.86