Finding the Fourth Proportional to 61,097,066.84, 84,316,978.95 and 37,899,668

Step by Step Solution

1. Step 1: Write the proportion equation
   61,097,066.84 : 84,316,978.95 = 37,899,668 : x
2. Step 2: Convert to fraction form
   61,097,066.84/84,316,978.95 = 37,899,668/x
3. Step 3: Cross multiply
   61,097,066.84x = 84,316,978.95 × 37,899,668
4. Step 4: Simplify right side
   61,097,066.84x = 3,195,585,508,967,988.50
5. Step 5: Solve for x
   x = 3,195,585,508,967,988.50/61,097,066.84
6. Step 6: Final answer
   x = 52,303,419.37