Finding the Fourth Proportional to 107,000,554.41, 147,660,786.71 and 65,184,607.10

Step by Step Solution

1. Step 1: Write the proportion equation
   107,000,554.41 : 147,660,786.71 = 65,184,607.10 : x
2. Step 2: Convert to fraction form
   107,000,554.41/147,660,786.71 = 65,184,607.10/x
3. Step 3: Cross multiply
   107,000,554.41x = 147,660,786.71 × 65,184,607.10
4. Step 4: Simplify right side
   107,000,554.41x = 9,625,210,364,704,026
5. Step 5: Solve for x
   x = 9,625,210,364,704,026/107,000,554.41
6. Step 6: Final answer
   x = 89,954,770.96