Finding the Fourth Proportional to 1,404,164,238.41, 1,936,813,603.86 and 903,006,614.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404,164,238.41 : 1,936,813,603.86 = 903,006,614.94 : x
2. Step 2: Convert to fraction form
   1,404,164,238.41/1,936,813,603.86 = 903,006,614.94/x
3. Step 3: Cross multiply
   1,404,164,238.41x = 1,936,813,603.86 × 903,006,614.94
4. Step 4: Simplify right side
   1,404,164,238.41x = 1,748,955,496,191,360,768
5. Step 5: Solve for x
   x = 1,748,955,496,191,360,768/1,404,164,238.41
6. Step 6: Final answer
   x = 1,245,549,094.86