Finding the Fourth Proportional to 10,456,854,667.62, 15,685,272,417.82 and 3,277,760,523.14

Step by Step Solution

1. Step 1: Write the proportion equation
   10,456,854,667.62 : 15,685,272,417.82 = 3,277,760,523.14 : x
2. Step 2: Convert to fraction form
   10,456,854,667.62/15,685,272,417.82 = 3,277,760,523.14/x
3. Step 3: Cross multiply
   10,456,854,667.62x = 15,685,272,417.82 × 3,277,760,523.14
4. Step 4: Simplify right side
   10,456,854,667.62x = 51,412,566,725,827,092,480
5. Step 5: Solve for x
   x = 51,412,566,725,827,092,480/10,456,854,667.62
6. Step 6: Final answer
   x = 4,916,637,780.67