Finding the Fourth Proportional to 341,967,417.94, 512,951,274.51 and 83,181,041.98

Step by Step Solution

1. Step 1: Write the proportion equation
   341,967,417.94 : 512,951,274.51 = 83,181,041.98 : x
2. Step 2: Convert to fraction form
   341,967,417.94/512,951,274.51 = 83,181,041.98/x
3. Step 3: Cross multiply
   341,967,417.94x = 512,951,274.51 × 83,181,041.98
4. Step 4: Simplify right side
   341,967,417.94x = 42,667,821,498,710,816
5. Step 5: Solve for x
   x = 42,667,821,498,710,816/341,967,417.94
6. Step 6: Final answer
   x = 124,771,598.87