Finding the Fourth Proportional to 103,004,384.70, 154,482,607.05 and 38,338,643.82

Step by Step Solution

1. Step 1: Write the proportion equation
   103,004,384.70 : 154,482,607.05 = 38,338,643.82 : x
2. Step 2: Convert to fraction form
   103,004,384.70/154,482,607.05 = 38,338,643.82/x
3. Step 3: Cross multiply
   103,004,384.70x = 154,482,607.05 × 38,338,643.82
4. Step 4: Simplify right side
   103,004,384.70x = 5,922,653,648,074,971
5. Step 5: Solve for x
   x = 5,922,653,648,074,971/103,004,384.70
6. Step 6: Final answer
   x = 57,499,044.00