Finding the Fourth Proportional to 194,483,018.27, 291,725,019.48 and 79,467,560.61

Step by Step Solution

1. Step 1: Write the proportion equation
   194,483,018.27 : 291,725,019.48 = 79,467,560.61 : x
2. Step 2: Convert to fraction form
   194,483,018.27/291,725,019.48 = 79,467,560.61/x
3. Step 3: Cross multiply
   194,483,018.27x = 291,725,019.48 × 79,467,560.61
4. Step 4: Simplify right side
   194,483,018.27x = 23,182,675,666,980,332
5. Step 5: Solve for x
   x = 23,182,675,666,980,332/194,483,018.27
6. Step 6: Final answer
   x = 119,201,541.98