Finding the Fourth Proportional to 11,852,118.07, 17,778,047.50 and 2,876,670.07

Step by Step Solution

1. Step 1: Write the proportion equation
   11,852,118.07 : 17,778,047.50 = 2,876,670.07 : x
2. Step 2: Convert to fraction form
   11,852,118.07/17,778,047.50 = 2,876,670.07/x
3. Step 3: Cross multiply
   11,852,118.07x = 17,778,047.50 × 2,876,670.07
4. Step 4: Simplify right side
   11,852,118.07x = 51,141,577,146,288.32
5. Step 5: Solve for x
   x = 51,141,577,146,288.32/11,852,118.07
6. Step 6: Final answer
   x = 4,314,973.65