Finding the Fourth Proportional to 8,873,499.51, 12,245,393.70 and 5,006,020.86

Step by Step Solution

1. Step 1: Write the proportion equation
   8,873,499.51 : 12,245,393.70 = 5,006,020.86 : x
2. Step 2: Convert to fraction form
   8,873,499.51/12,245,393.70 = 5,006,020.86/x
3. Step 3: Cross multiply
   8,873,499.51x = 12,245,393.70 × 5,006,020.86
4. Step 4: Simplify right side
   8,873,499.51x = 61,300,696,301,112.59
5. Step 5: Solve for x
   x = 61,300,696,301,112.59/8,873,499.51
6. Step 6: Final answer
   x = 6,908,288.69