Finding the Fourth Proportional to 1,675,937,200.32, 2,312,865,018.72 and 933,381,144

Step by Step Solution

1. Step 1: Write the proportion equation
   1,675,937,200.32 : 2,312,865,018.72 = 933,381,144 : x
2. Step 2: Convert to fraction form
   1,675,937,200.32/2,312,865,018.72 = 933,381,144/x
3. Step 3: Cross multiply
   1,675,937,200.32x = 2,312,865,018.72 × 933,381,144
4. Step 4: Simplify right side
   1,675,937,200.32x = 2,158,784,597,090,454,784
5. Step 5: Solve for x
   x = 2,158,784,597,090,454,784/1,675,937,200.32
6. Step 6: Final answer
   x = 1,288,105,900.79