Finding the Fourth Proportional to 104,965,401.98, 144,881,065.68 and 60,926,588.78

Step by Step Solution

1. Step 1: Write the proportion equation
   104,965,401.98 : 144,881,065.68 = 60,926,588.78 : x
2. Step 2: Convert to fraction form
   104,965,401.98/144,881,065.68 = 60,926,588.78/x
3. Step 3: Cross multiply
   104,965,401.98x = 144,881,065.68 × 60,926,588.78
4. Step 4: Simplify right side
   104,965,401.98x = 8,827,109,110,693,532
5. Step 5: Solve for x
   x = 8,827,109,110,693,532/104,965,401.98
6. Step 6: Final answer
   x = 84,095,415.67