Finding the Fourth Proportional to 17,771,036.88, 26,657,588.69 and 4,992,538.04

Step by Step Solution

1. Step 1: Write the proportion equation
   17,771,036.88 : 26,657,588.69 = 4,992,538.04 : x
2. Step 2: Convert to fraction form
   17,771,036.88/26,657,588.69 = 4,992,538.04/x
3. Step 3: Cross multiply
   17,771,036.88x = 26,657,588.69 × 4,992,538.04
4. Step 4: Simplify right side
   17,771,036.88x = 133,089,025,589,498.78
5. Step 5: Solve for x
   x = 133,089,025,589,498.78/17,771,036.88
6. Step 6: Final answer
   x = 7,489,097.37