Finding the Fourth Proportional to 37,154,123.96, 55,717,014.18 and 17,719,917.08

Step by Step Solution

1. Step 1: Write the proportion equation
   37,154,123.96 : 55,717,014.18 = 17,719,917.08 : x
2. Step 2: Convert to fraction form
   37,154,123.96/55,717,014.18 = 17,719,917.08/x
3. Step 3: Cross multiply
   37,154,123.96x = 55,717,014.18 × 17,719,917.08
4. Step 4: Simplify right side
   37,154,123.96x = 987,300,871,214,784.12
5. Step 5: Solve for x
   x = 987,300,871,214,784.12/37,154,123.96
6. Step 6: Final answer
   x = 26,573,116.68