Finding the Fourth Proportional to 17,341,908.72, 26,018,670.51 and 5,670,818.39

Step by Step Solution

1. Step 1: Write the proportion equation
   17,341,908.72 : 26,018,670.51 = 5,670,818.39 : x
2. Step 2: Convert to fraction form
   17,341,908.72/26,018,670.51 = 5,670,818.39/x
3. Step 3: Cross multiply
   17,341,908.72x = 26,018,670.51 × 5,670,818.39
4. Step 4: Simplify right side
   17,341,908.72x = 147,547,155,081,365.34
5. Step 5: Solve for x
   x = 147,547,155,081,365.34/17,341,908.72
6. Step 6: Final answer
   x = 8,508,126.61